4 Cryptic Trilobite
4 Hardened Scales
3 Heartstone
4 Mindless Automaton
4 Primal Vigor
2 Spike Colony
4 Spike Drone
2 Spike Feeder
4 Spike Rogue
2 Spike Soldier
2 Spike Tiller
2 Spike Weaver
3 Spike Worker
Sideboard: